gnutls_hmac_get_key_size(3) gnutls gnutls_hmac_get_key_size(3)
NAME
gnutls_hmac_get_key_size - API function
SYNOPSIS
#include <gnutls/crypto.h>
gnutls_hmac_get_key_size(3) algorithm);
ARGUMENTS
gnutls_mac_algorithm_t algorithm
the mac algorithm to use
DESCRIPTION
This function will return the size of the key to be used with this
algorithm. On the algorithms which may accept arbitrary key sizes, the
returned size is the MAC key size used in the TLS protocol.
RETURNS
The key size or zero on error.
SINCE
3.6.12
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2020 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
https://www.gnutls.org/manual/
gnutls 3.6.12 gnutls_hmac_get_key_size(3)
gnutls 3.6.12 - Generated Sun Feb 2 15:59:20 CST 2020